The red light on the computer motherboard stays on and the computer cannot be turned on

MSI motherboard cpu light is red and cannot be turned on

MSI motherboard cpu light is red and cannot be turned on. The solution is as follows: Computer: LenovoG460 System: Windows11 Check whether the external wiring of the computer is Make the connections, and if they are connected, pull out each wire and plug it back in again.

MSI b660m motherboard has a red light - it may be that the BIOS is not compatible with the CPU, or the pins under the CPU are bent, or the contacts underneath are blocked, or the motherboard pin seats have bent pins, or The CPU power supply is not plugged in properly. You can reinstall the CPU. First check whether the connection cable between the monitor and the host is loose.

Power supply problem: It may be caused by insufficient power supply or damage to the power supply. Check whether the power supply connection is correct and try to replace it with another reliable power supply for testing. Memory problem: It is possible that the memory module is not installed correctly or is damaged. Check whether the memory module is inserted properly, and try to re-insert and remove the memory module to test.

Memory problem: The memory module is damaged or incorrectly installed, which will cause a red light prompt on the motherboard. Check whether the memory module is tightly inserted and whether it is damaged. If there is any problem, you can replace the memory module or reinstall it. CPU problem: Too high a CPU load or poor CPU cooling can also cause a red light on the motherboard.

This is a very common problem. At this time, you need to enter the motherboard BIOS first, and select the SSD solid-state drive in the first column of the hard disk startup item, so that you can read the system in the SSD first.

, check whether the connection between the monitor and the graphics card (especially those with independent graphics and integrated graphics, do not connect to the integrated graphics) is correct and the contact is good. 2. Check whether the graphics card and the motherboard are in good contact, whether the graphics card is working normally, clean the gold finger of the graphics card, and try to plug it in again.

The desktop computer cannot be turned on but the red indicator light inside is on. What is going on?

1. If you can enter the system, it may be due to virus infection, hardware driver incompatibility with the system, or operating system. Caused by questions.

2. There should be no problem with the monitor itself. Check whether the host power light will be on. If not, check the power supply first. If it can be on, see if the hard disk light will flash. If the hard disk light flashes, it means that the host can run. It is not a big problem. Re-plug and unplug the monitor's data cable, or try replacing it with a new one.

3. If the computer cannot be turned on by any method, it may be caused by a sudden shutdown, causing damage to the disk. One is to take out the motherboard battery and let it charge, the other is to leave it for a while and try to turn it on again. If it still doesn't work, go ahead and practice it. One is to leave it for half a day or a day and sometimes it will recover on its own, and the other is to reinstall the system.

4. When the computer is turned on, the fan only spins, the monitor does not respond, and the red light keeps flashing. There must be a problem with the computer hardware. It is best to use the replacement method to eliminate the problem. The judgment method: press the uppercase and lowercase switch on the keyboard. key. When the light comes on, it indicates a fault with the graphics card, monitor, or other hardware.

What should I do if the ASUS power supply red light keeps on? I can’t turn it on, and long-pressing the power button has no effect.

1. Suggestions: exclude them one by one. It is recommended to reinstall the system. This is the simplest and fastest way. This method can also eliminate the possibility of hardware problems if the system reinstallation is successful. Restart the computer. If you can enter the system normally, it means that the last time it was just an occasional program or system operation error, it doesn't matter.

2. g. Shut down the computer (press and hold the power button for 15 seconds until the power light goes out to perform a forced shutdown) and remove the power adapter, then press and hold the power button for 40 seconds (hold and hold it down) to Perform a CMOS reset.

3. First check whether the power supply is not plugged in properly or there is a problem with the plug. If it is a battery, plug it in and try again. You can find a friend or a power supply of the same model to try.

4. Please try to press the function key combination to increase the screen brightness and switch the display on and off to avoid the screen brightness being too low or the computer going black due to the screen being turned off.

5. Press the uppercase and lowercase switch key on the keyboard. When the light comes on, it indicates a fault with the graphics card, monitor, or other hardware. If the keyboard light does not light up, it means there is a problem with the memory, CPU, motherboard, or power supply. Solution: The keyboard light does not light up. First wipe the memory stick with an eraser and check whether there are any burn marks on the gold finger of the memory stick.

6. If the laptop cannot be turned on (cannot be turned on without turning it on), the problem may be caused by static electricity on the motherboard. For this situation, follow the steps below. (1) Please insert and unplug the adapter and battery.

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